7084 search results - page 155 / 1417 » Hiding Information in Images |
209
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
In order to address privacy concerns, many social media websites allow users to hide their personal profiles from the public. In this work, we show how an adversary can exploit an...
165
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CIKM
2009
Springer
16 years 29 days ago
2009
Springer
We consider the problem of releasing a limited public view of a sensitive graph which reveals at least k edges per node. We are motivated by Facebook’s public search listings, w...
176
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LCN
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract—Covert channels aim to hide the existence of communication between two or more parties. Such channels typically utilise pre-existing (overt) data transmissions to carry ...
152
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IV
2006
IEEE
16 years 12 days ago
2006
IEEE
This paper describes research on the use of multiple views for modelling products and processes in the design of complex products. Single visual representations of design models o...